diff --git a/src/GenerateHtml.cpp b/src/GenerateHtml.cpp
index 14297de..02dfcbe 100644
--- a/src/GenerateHtml.cpp
+++ b/src/GenerateHtml.cpp
@@ -235,7 +235,7 @@ void generate_course_page(const std::string& course_id,
         tag(os,TAG::BEGIN,R"(body class="search_plugin_added")");
         tag(os,TAG::BEGIN,R"(div id="qlog-header")");
         tag(os,TAG::INLINE) << R"(<a id="qlog-wordmark" href="../"><svg><use href="../images/quatalogHWordmark.svg#QuatalogHWordmark"></use></svg></a>)" << '\n';
-        tag(os,TAG::BEGIN,R"R(form onsubmit="search_helper()")R");
+        tag(os,TAG::BEGIN,R"R(form onsubmit="search_helper(event)")R");
         tag(os,TAG::INLINE) << R"(<input type="text" id="search" class="header-search" placeholder="Search...">)" << '\n';
         tag(os,TAG::END,"form");
         tag(os,TAG::END,"div");